Improve human readability for catalog errors. [#62854062]
Ensure fields in error messages refer to catalog field names as opposed
to db field names

[finishes #62854062]
Fix quotes

Signed-off-by: Michael Maximilien <maxim@us.ibm.com>
Add thread info to /varz

[#64680726]

Signed-off-by: Michael Maximilien <maxim@us.ibm.com>
Refactor spec for clarity

  * we now check instant setting of /varz data apart from deferred tasks

Signed-off-by: Michael Maximilien <maxim@us.ibm.com>
Fix quotes

Signed-off-by: Michael Maximilien <maxim@us.ibm.com>
Extract rack app building

So we can change it test-first [#64688246]

Signed-off-by: Eric Malm <emalm@pivotallabs.com>
Separate global config from rack app building

Looks like they were accidentally coupled [#64688246]

Signed-off-by: Eric Malm <emalm@pivotallabs.com>
Fix quotes and formatting

Signed-off-by: Michael Maximilien <maxim@us.ibm.com>
Refactor to be more explicit
Update test running instructions.
Fail travis build if artifacts upload fails

[#64424562]

Signed-off-by: Kris Kelly <kkelly@pivotallabs.com>
stop inlining app_events and events in organizations, spaces, and apps

Signed-off-by: Dmitriy Kalinin <dmitriy@pivotallabs.com>
Introduce rack-timeout to interrupt long requests

The timeout in this does not actually interrupt a thread that takes too long [#64688246]

Signed-off-by: Eric Malm <emalm@pivotallabs.com>
Unbreak travis.yml

Signed-off-by: Kris Kelly <kkelly@pivotallabs.com>
Send desired stack to diego on staging request
Add default value for maximum_app_disk

We want to decouple dependency of cloud controller on cf-release. So
there should be a reasonable default value in CC.

[#64174044]

Signed-off-by: Maria Shaldibina <mariash@pivotallabs.com>
Move DB queries outsize .varz.synchronize
Use model class instead of Sequel::DATABASE to access Delayed::Job
Cleanup for clarity